We will write the equation in slope intercept form: y = mx + b where m=slope and b=y intercept..
Note the point (0,-5) is the y intercept.. we just need to fine the slope.
Note that since both points have a y coordinate of -5, we can assume this is a horizontal line that goes through -5 on the y axis... so our slope is 0 and the equation of the line is y = -5
Answer:
1. 36 rocks in total.
2. 15 purple rocks more than blue rocks
Step-by-step explanation:
1. Purple rocks are of all rocks, then the remainder is of all rocks.
2. Blue rocks are of the remainder, then blue rocks are
of all rocks.
3. Silver rocks are the rest, that is
of all rocks.
4. It is known that the number of silver rocks is 3, then if x is the number of all rocks, of x is 3:
Hannah has 36 rocks in total. 3 of them are silver, are blue and are purple. Then she has more purple rocks than blue.
You would do 312 ÷ 52 because if he's going at 52 miles per hour then this gives you the amount of hours. 312 ÷ 52 = 6, so your answer is 6 hours. I hope this helps!
Answer:
40 dresses will fit in each box
Step-by-step explanation:
40,000 ÷ 1,000 = 40
Hope this helps
<u>Answer:</u>
4
<u>Step-by-step explanation:</u>
We are given that a PE class has 12 boys and 8 girls. The teacher needs to divide in maximum number of teams so that each team has an equal number of boys and girls.
For this, we will factors of 12 and 8 and their greatest common factor.
12 = 4 × 3 = 2 × 2 × 3
8 = 4 × 2 = 2 × 2 × 2
The greatest common factor is 4, therefore the maximum number of teams with equal number of boys and girls is 4.